154589 (2003 MX2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4590454050 ± 7.03e-09
Semi-major axis (a)2.2891334387 AU ± 1.22e-09
Inclination (i)7.18226216° ± 7.64e-07
Long. of Asc. Node (Ω)58.62400205° ± 4.16e-06
Arg. of Perihelion (ω)300.60735452° ± 4.77e-06
Mean Anomaly (M)123.35117459° ± 7.53e-07
Mean Motion (n)0.2845808106°/day ± 2.27e-10
Perihelion dist (q)1.23831725 AU ± 1.61e-08
Aphelion dist (Q)3.33994963 AU ± 1.62e-08
Orbital Period3.46343199 yr ± 2.76e-09
Physical Parameters
H (abs. magnitude)16.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.141″
Uncertainty0
Orbit TypeAmor
MOID0.261583 AU
Observations Used1363
Oppositions17
Arc Total2001-2025
First Observation Used2001-01-15
Last Observation Used2025-02-26
Observations (1600)
Date Type RA Dec Mag Band Observatory
2024-12-15 09:32:49 C 02 40 37.826 +18 24 43.99 V T08
2024-12-15 09:37:32 C 02 40 37.937 +18 24 46.12 V T08
2024-12-15 09:45:35 C 02 40 38.129 +18 24 49.36 V T08
2024-12-15 10:08:41 C 02 40 38.707 +18 25 00.48 V T08
2024-12-16 09:02:57 C 02 41 19.426 +18 35 40.31 V T08
2024-12-16 09:08:15 C 02 41 19.567 +18 35 42.43 V T08
2024-12-16 09:21:50 C 02 41 19.968 +18 35 48.37 V T08
2024-12-16 09:46:41 C 02 41 20.611 +18 35 59.60 V T08
2024-12-16 17:12:21 C 02 41 33.97 +18 39 20.8 V D29
2024-12-16 17:27:23 C 02 41 34.40 +18 39 27.6 V D29
2024-12-16 17:42:25 C 02 41 34.83 +18 39 34.2 V D29
2024-12-16 20:45:34 B 02 41 41.186 +18 40 59.09 Z Y90
2024-12-16 23:00:27 B 02 41 44.940 +18 42 00.40 Z Y90
2024-12-17 01:09:13 B 02 41 48.624 +18 42 57.82 Z Y90
2024-12-17 08:45:02 C 02 42 03.216 +18 46 31.84 V T05
2024-12-17 08:49:48 C 02 42 03.367 +18 46 33.67 V T05
2024-12-17 08:57:14 C 02 42 03.530 +18 46 36.80 V T05
2024-12-17 09:11:23 C 02 42 03.941 +18 46 43.25 V T05
2024-12-18 08:55:37 C 02 42 49.541 +18 57 26.71 V T05
2024-12-18 09:00:12 C 02 42 49.714 +18 57 28.55 V T05
2024-12-18 09:08:04 C 02 42 49.937 +18 57 32.11 V T05
2024-12-18 09:41:59 C 02 42 50.923 +18 57 47.05 V T05
2024-12-18 15:57:51 C 02 43 03.20 +19 00 32.1 V D29
2024-12-18 16:15:33 C 02 43 03.76 +19 00 39.8 V D29
2024-12-18 16:33:14 C 02 43 04.30 +19 00 47.6 V D29
2024-12-20 08:28:19 C 02 44 26.141 +19 18 27.61 V T08
2024-12-20 08:35:49 C 02 44 26.383 +19 18 31.03 V T08
2024-12-20 08:39:52 C 02 44 26.510 +19 18 32.87 V T08
2024-12-20 08:59:44 C 02 44 27.149 +19 18 41.33 V T08
2024-12-20 21:05:50 B 02 44 53.23 +19 23 54.2 V J43
2024-12-20 21:21:51 B 02 44 53.75 +19 24 01.1 V J43
2024-12-20 21:37:51 B 02 44 54.27 +19 24 08.0 V J43
2024-12-21 08:14:44 C 02 45 17.002 +19 28 44.76 V T05
2024-12-21 08:20:44 C 02 45 17.196 +19 28 47.24 V T05
2024-12-21 08:28:42 C 02 45 17.450 +19 28 50.48 V T05
2024-12-21 08:45:30 C 02 45 18.024 +19 28 57.83 V T05
2024-12-21 11:42:04 C 02 45 24.96 +19 30 11.1 V D29
2024-12-21 12:02:25 C 02 45 25.64 +19 30 19.9 V D29
2024-12-21 12:22:47 C 02 45 26.30 +19 30 28.4 V D29
2024-12-22 05:25:35 C 02 46 03.652 +19 37 44.83 V G96
2024-12-22 05:28:19 C 02 46 03.749 +19 37 45.98 V G96
2024-12-22 05:33:45 C 02 46 03.947 +19 37 48.18 V G96
2024-12-22 05:36:30 C 02 46 04.033 +19 37 49.51 V G96
2024-12-22 05:41:55 C 02 46 04.217 +19 37 51.74 V G96
2024-12-22 05:44:39 C 02 46 04.307 +19 37 52.82 V G96
2024-12-22 05:50:03 C 02 46 04.505 +19 37 55.13 V G96
2024-12-22 05:52:47 C 02 46 04.602 +19 37 56.21 V G96
2024-12-22 07:58:27 C 02 46 09.425 +19 38 52.40 V T05
2024-12-22 08:03:49 C 02 46 09.607 +19 38 54.60 V T05
2024-12-22 08:13:11 C 02 46 09.926 +19 38 58.34 V T05